OpenViBE scenario for signal processing (using a Ganglion device)

felipevfelipev Chile
in Software
Hi everyone,

I need some help! I have a Ganglion device connected to OpenViBE through LSL, and i would like to know if there is any OpenViBE scenario available that output in a CSV file something like this:

image


By now, i think i'm only getting the uV from every channel using the simplest scenario:

image

image

image

Thanks!!

Comments

  • silentstarsilentstar sweden
    Dear felipev,
    how you managed to acquire LSL signal in OpenVibe?

    In OpenVibe Acquisition server, when I select the driver LSL and then connect, it gives me the error:
    Error resolving signal stream with name []
    As in the driver configuration panel, the parameter "Signal Stream" is disabled, I cannot set the signal stream name.

    How you did it?

    I am running OV v2.2. I tried both on Linux and Windows: same error, same behavior.
    Thanks in advice.

    Matteo
  • felipevfelipev Chile
    Hey @silentstar, use this tutorial http://brainwaves.io/wp/blog/2014/11/26/openvibe-part-1/  it works for me.
    Right now i'm not using OpenVibe, but BrainBay for Neurofeedback and MNE Python for Signal Analysis

    Cheers! 
  • silentstarsilentstar sweden
    edited August 2019

    Dear @felipev,
    the tutorial you posted does not mention LSL server acquisition, but a “Generic Stream Reader”, that is acquiring data from a file.
    Thanks anyway.

    Matteo Mazzanti aka silentstar
    ([email protected])

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